19134135

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 33274800

約数和(自身を除く): 14140665

約数列:

[1, 3, 5, 9, 15, 45, 449, 947, 1347, 2245, 2841, 4041, 4735, 6735, 8523, 14205, 20205, 42615, 425203, 1275609, 2126015, 3826827, 6378045, 19134135]

約数ペア:

[(1, 19134135), (3, 6378045), (5, 3826827), (9, 2126015), (15, 1275609), (45, 425203), (449, 42615), (947, 20205), (1347, 14205), (2245, 8523), (2841, 6735), (4041, 4735)]